Meanwell Power Supply ELG-100-24DA-3Y 100W 24V IP67 DALI

The Mean Well ELG-100-24DA-3Y is a 100W AC/DC LED driver featuring dual mode constant voltage 24V DC output with integrated DALI dimming function. Built for professional LED lighting installations, this driver combines high performance and installation flexibility in a compact aluminium enclosure.

Thanks to full compatibility with the DALI protocol, the ELG-100-24DA-3Y integrates seamlessly into advanced lighting control systems, making it the ideal choice for architectural projects, commercial lighting and professional installations requiring precise light intensity control.

Key technical specifications

The power supply delivers a maximum output power of 100W with an output current of 4A at 24V DC, operating in dual constant current and constant voltage mode. Efficiency of up to 91% and a fanless design allow operation across a temperature range of -40°C to +90°C under free air convection. The input voltage of 100-240V AC ensures compatibility with EU, USA, UK, Australian and Japanese power grids. The compact dimensions of 200 x 63 x 35 mm simplify integration into any installation.

Safety and protection

The aluminium housing with IP67 protection rating ensures full resistance to dust and water ingress, making this driver suitable for both indoor and outdoor applications, even in demanding environmental conditions.

Applications

Perfectly suited for architectural LED strips, retail and showroom lighting, façade illumination and any system requiring professional DALI dimming control.